Piper Service Bulletin No. 18
Applicability:
- J-2 Cub serial numbers 1500 to 1999
- J-3 Cub serial numbers 2000 to 2609
System: Control
Issue Date: February 18, 1946
Subject: Replacement of Tailbrace Wire Nipples
Summary: Installing newly designed tail brace wire nipples to avoid fatigue failures.
Open PDF: PIP_SB18.pdf